Potassium Video - Periodic Table of Videos

Potassium is an "evil" element, but it's crucial to life. In this video see some violent explosions and the gentle creation of a potassium mirror.
More chemistry at http://www.periodicvideos.co...(more)

Potassium is an "evil" element, but it's crucial to life. In this video see some violent explosions and the gentle creation of a potassium mirror.
More chemistry at http://www.periodicvideos.com/
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Periodic Videos films are by video journalist Brady Haran(less)